NFS STUBBY FLAT FAN NOZZLES

Compact Fan Nozzles for Tight Spaces With Low Clearance
Detail Fan Spray Pattern Icon

DESIGN FEATURES

Extremely short length for minimum projection and maximum clearance

Produces a flat fan spray pattern available in a variety of spray angles

Available in straight (parallel) threads only, NPSM and G

Requires gasket to seal the connection


HOW SPRAY PATTERN IS ACHIEVED

A thin flat sheet of liquid is produced when the fluid exits the orifice, and the spray begins to widen and gradually moves outward from the nozzle

Available Spray Angles
20 - 120°
Flow Rate Range
0.0447 to 467 gpm
Available Connection Types
  • Pipe: 1/4, 3/4, 1 1/4, 2
  • Connection Methods: Thread (NPSM, G, Male)
Materials
PVC, Brass, 303, 316
Flow Rates, Spray Angles, Connections
Fan
Select a nozzle number below for performance graph, drawings, and to request a quote.
Flow rate (gpm/lpm) is calculated at differential pressure (psi/bar).
Nozzle Number
Connection Sizes
Spray Angles
Flow Rate (gpm) @ Differential Pressure (psi) (Density: 1 SG)
5 psi
20 psi
40 psi
100 psi
200 psi
400 psi
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.0447
0.0894
0.126
0.200
0.283
0.400
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.0693
0.139
0.196
0.310
0.438
0.620
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.110
0.219
0.310
0.490
0.693
0.980
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.136
0.273
0.386
0.610
0.863
1.22
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.174
0.349
0.493
0.780
1.10
1.56
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.208
0.416
0.588
0.930
1.32
1.86
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.273
0.546
0.772
1.22
1.73
2.44
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.347
0.693
0.980
1.55
2.19
3.10
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.438
0.877
1.24
1.96
2.77
3.92
Pipe: 1/4
20°, 30°, 45°, 60°, 90°, 120°
0.521
1.04
1.47
2.33
3.30
4.66
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
0.691
1.38
1.95
3.09
4.37
6.18
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
0.877
1.75
2.48
3.92
5.54
7.84
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
1.10
2.20
3.11
4.92
6.96
9.84
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
1.37
2.74
3.87
6.12
8.65
12.2
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
1.76
3.51
4.96
7.85
11.1
15.7
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
2.19
4.39
6.20
9.81
13.9
19.6
Pipe: 1/4, 3/4
20°, 30°, 45°, 60°, 90°, 120°
2.73
5.46
7.72
12.2
17.3
24.4
Pipe: 3/4
120°
3.29
6.57
9.30
14.7
20.8
29.4
Pipe: 3/4, 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
4.38
8.77
12.4
19.6
27.7
39.2
Pipe: 3/4, 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
5.48
11.0
15.5
24.5
34.6
49.0
Pipe: 3/4, 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
6.53
13.1
18.5
29.2
41.3
58.4
Pipe: 3/4, 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
6.91
13.8
19.5
30.9
43.7
61.8
Pipe: 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
10.9
21.8
30.9
48.8
69.0
97.6
Pipe: 1 1/4
20°, 30°, 45°, 60°, 90°, 120°
17.6
35.1
49.6
78.5
111
157
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
19.7
39.4
55.7
88.1
125
176
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
21.9
43.9
62.0
98.1
139
196
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
27.3
54.6
77.2
122
173
244
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
34.7
69.3
98.0
155
219
310
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
40.0
80.1
113
179
253
358
Pipe: 2
20°, 30°, 45°, 60°, 90°, 120°
46.7
93.5
132
209
296
418

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